Re: [netcdf-java] ECMWF GRIB2 file and toolsUI

  • To: Sean Arms <sarms@xxxxxxxx>
  • Subject: Re: [netcdf-java] ECMWF GRIB2 file and toolsUI
  • From: Keith To <kcto@xxxxxxxxxx>
  • Date: Tue, 23 May 2017 11:00:34 +0800
Hi Sean,

Yes, We have an example file and can send to you.
But due to license issue, we wonder that the GRIB2 file can't be show on the UCAR mailing list archives publicly.
Could we send an example to you (sarms@xxxxxxxx) only?

Thanks!

Keith

On 23/5/2017 0:18, Sean Arms wrote:
Greetings Keith,

Do you have an example file that we could check out?

Thanks!

Sean


On Sun, May 21, 2017 at 10:17 PM, Keith To <kcto@xxxxxxxxxx> wrote:
Hello,

We are processing ECMWF GRIB2 files which can be read by ecCode.
However, an exception occurs when reading these ECMWF GRIB2 files with
toolsUI-4.6.10.
We'd like to know how can we read ECMWF GRIB2 files using toolsUI / TDS.

java.lang.NullPointerException
     at
ucar.nc2.grib.grib2.table.Grib2Customizer.factory(Grib2Customizer.java:80)
     at
ucar.nc2.ui.grib.Grib2CollectionPanel.processGribFile(Grib2CollectionPanel.java:535)
     at
ucar.nc2.ui.grib.Grib2CollectionPanel.setCollection(Grib2CollectionPanel.java:504)
     at ucar.nc2.ui.ToolsUI$Grib2CollectionPanel.process(ToolsUI.java:2736)
     at ucar.nc2.ui.ToolsUI$OpPanel.doit(ToolsUI.java:1600)
     at ucar.nc2.ui.ToolsUI$OpPanel$1.actionPerformed(ToolsUI.java:1522)
     at javax.swing.JComboBox.fireActionEvent(Unknown Source)
     at ucar.util.prefs.ui.ComboBox.fireActionEvent(ComboBox.java:172)
     at javax.swing.JComboBox.setSelectedItem(Unknown Source)
     at ucar.nc2.ui.ToolsUI$OpPanel$3.actionPerformed(ToolsUI.java:1545)
     at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
     at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown
Source)
     at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
     at java.awt.Component.processMouseEvent(Unknown Source)
     at javax.swing.JComponent.processMouseEvent(Unknown Source)
     at java.awt.Component.processEvent(Unknown Source)
     at java.awt.Container.processEvent(Unknown Source)
     at java.awt.Component.dispatchEventImpl(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Window.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
     at java.awt.EventQueue.access$500(Unknown Source)
     at java.awt.EventQueue$3.run(Unknown Source)
     at java.awt.EventQueue$3.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown
Source)
     at
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown
Source)
     at java.awt.EventQueue$4.run(Unknown Source)
     at java.awt.EventQueue$4.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown
Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)


Thank you in advance,
Keith

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